<!DOCTYPE html>
<html lang="en">

<head>
    <meta charset="UTF-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Document</title>
    <style>
        .test-label {
            margin: 20px 20px 0 0;
            display: inline-block
        }

        .test-radio {
            display: none
        }

        .test-radioInput {
            background-color: #fff;
            border-radius: 100%;
            display: inline-block;
            height: 16px;
            margin-right: 10px;
            margin-top: -1px;
            vertical-align: middle;
            width: 16px;
            line-height: 1
        }

        .input-wrapper{
            width: 14px;
            height: 14px;
            border-radius: 50%;
            border:2px red solid;
        }
        .test-radio:checked+.input-wrapper .test-radioInput:after {
            background-color: #57ad68;
            border-radius: 100%;
            content: "";
            display: inline-block;
            height: 12px;
            margin: 2px;
            width: 12px
        }
    </style>
</head>

<body>
    <label class="test-label">
        <input class="test-radio" type="radio" name="radio">
        <span class="input-wrapper">
            <span class="test-radioInput"></span>
        </span>
        苹果
    </lable>
    <label class="test-label">
        <input class="test-radio" type="radio" name="radio">
        <span class="input-wrapper">
            <span class="test-radioInput"></span>
        </span>
        李子
    </lable>
</html>